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Electronics and Communication Engineering - Microprocessors

Exercise : Microprocessors - Section 11
21.
Internet is a worldwide network of computers where most of the information is freely available.
True
False
Answer: Option
Explanation:
No answer description is available. Let's discuss.
22.
A 37 bit mantissa has an accuracy of
6 decimal places
8 decimal places
10 decimal places
11 decimal places
Answer: Option
Explanation:
No answer description is available. Let's discuss.
23.
In a C expression using assignment operators, relational operators and arithmetic operators, the hierarchy of operations (in the absence of parenthesis) is
assignment, relational, arithmetic
relational, assignment, arithmetic
arithmetic, assignment, relational
arithmetic, relational, assignment
Answer: Option
Explanation:
No answer description is available. Let's discuss.
24.
In 8085, the pins for SID and SOD are
4 and 5 respectively
5 and 4 respectively
3 and 4 respectively
4 and 3 respectively
Answer: Option
Explanation:
No answer description is available. Let's discuss.
25.

Assertion (A): Each memory chip has its own address latch.

Reason (R): ALE signal comes out of microprocessor 8085 and goes to memory chip.

Both A and R are correct and R is correct explanation of A
Both A and R are correct but R is not correct explanation of A
A is correct R is wrong
A is wrong R is correct
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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